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What do the lines around a bar magnet?

Updated: 9/24/2023
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10y ago

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magnetic lines of force

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Q: What do the lines around a bar magnet?
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Related questions

Do field lines around a current wire look different from those around a bar magnet?

Yes. The field lines of a bar magnet emerge from one end, curve around, and stop at the other end. The field lines around a current-carrying wire are circles, with the wire passing through their centers.


Is there no magnatic lines inside a bar magnet?

i think no.


What are the lines of force around a magnet?

the imaginary lines around the magnet is a magnitic field and strong


How do the iron filings behave when sprinkled over the bar or horseshoe magnet?

spread out from one pole and curve around to the other


What is the biggest manget around?

Bar magnet


Where are the Magnetic field lines closest together?

The field is strongest on the poles of the magnet (the ends of the magnet). More specifically, the 8 corners of the magnet are where the strongest magnetic field will occur. The weakest field occurs in the center of the magnet.


On a bar magnet where are lines of magnetic force the greatest?

near both magnetic poles


Why are the poles of a bar magnet not situated at the extreme ends of the magnet?

The poles are situated at the ends of the bar magnet. The magnetic lines of force run through the magnet, emerge from one end, fold back around the length of the bar of the magnet, and curl back into the other end. The ends are the magnetic poles, and the magnetic lines of force emerge from one and re-enter the magnet at the other. You can see these lines by laying flat a piece of smooth paper over the magnet and sprinkling iron filings over the paper. Because they are light they will be easily moved into alignment by the magnetic field and will visually show the fields arrangement. (Using a piece of paper makes it easy to tidy up. Without it, the filings will stick to the magnet and be difficult to remove.)


Are the lines that map out the magnetic field around a magnet?

no


What type of filing that's most often used to demonstrate the lines of magnetic force around a magnet is?

Iron filings will demonstrate the lines of magnetic force around a magnet.


Imaginary lines of force around a magnet?

Magnetic Field!


Who discovered magnetic lines of flux?

Faraday, proposed lines of flux and lines of force.